Review quiz roots & ch.4 (t2a)

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

Review
quiz & ch.4

March 17th, 2021

t2a

11:30

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Schedule

• Announcements                                                     5 min
• Review:                                                                      15 min
                      number types
• Quiz in groups on whiteboards                      25 min
• Some review of ch.4                                            25 min
• Wrap-up                                                                       5 min

y=a+b√​x​​​

Announcements

Redo quiz square roots: Thursday, February 24th (next week)

Have to catch up the quiz? The redo is your catch-up-quiz

Today: do the last quiz together in groups!

Grading

• Quiz square roots: 25%
• Statistics Project: 75%

Intended Learning Outcomes
last lesson

At the end of the lessons you could...

• Work with square root formulas and draw their graphs
  
  
• Use line notation in repeating decimals
• Classify numbers based on number types

Review:

y=a+b√​x​​​

Review:  number types

     f

_____________________________________________________

          ???

Natural numbers

Integers

Rational numbers

Irrational numbers

Real numbers

√81

-10÷5

    __

0.45

√5

1/2√2

√-1

Intended Learning Outcomes
this chapter

At the end of the lessons you could...

• Work with quadratic formulas and draw their graphs (parabolas)
• Do all sorts of calculations with square roots (the quiz stuff)
• Work with square root formulas and draw their graphs
• Use line notation in fractions repeating decimals
• Classify numbers based on number types

Which best describes your thoughts?

The quiz was easy, I'd rather practice with ch.4

Let's focus on the quiz for the redo next week!

Practice    /    quiz

D-test exercises

1, 2 and 3              (quadratic formulas)

4, 5 and 6             (applying square roots)

7, 8, 9 and 10       (square root calculations)

13 and 14              (square root formulas)

15 and 16              (line notation & number types)

Quiz in groups

- Together on one 

   big whiteboard

- Done? Compare

   with other group

Anonymous poll:
Which best describes your thoughts on ch.4?

This chapter is OK!

This chapter is a bit confusing

I'm struggling with this chapter